| Name                          | Type                                                             | Description                                                                                                                       | Sample Data                                                 |
|-------------------------------|------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------|
| RequestId                     | string                                                           | Unique identifier for the request record, generated as MD5 hash of concatenated fields                                             | "90e19b84e78f436286aa4195140c2998"                          |
| Id                            | string                                                           | Original request identifier. A unique ID is generated for each Ad Decision Request API fired.                                       | "a1b2c3d4e5f6g7h8i9j0"                                      |
| EventCreatedOn                | timestamp                                                       | Unix timestamp in milliseconds when the event, in this case request, was created                                                 | 1735689600000                                             |
| BlockedAdvertiserIds          | json                                                             | A list of Advertiser Ids sent in the [request](https://dev.kevel.com/reference/request) to be excluded from being selected in the ads | \[ 123456, 234567 \]                                    |
| BlockedCampaignIds            | json                                                             | A list of Campaign Ids sent in the [request](https://dev.kevel.com/reference/request) to be excluded from being selected in the ads  | \[ 123456, 234567 \]                                    |
| BlockedCreativeIds            | json                                                             | A list of Creative Ids sent in the [request](https://dev.kevel.com/reference/request) to be excluded from being selected in the ads  | \[ 123456, 234567 \]                                    |
| BlockedFlights                | json                                                             | A list of Flight Ids sent in the [request](https://dev.kevel.com/reference/request) to be excluded from being selected in the ads    | \[ 123456, 234567 \]                                    |
| Datacenter                    | boolean                                                          | Flag indicating if the request was served from a datacenter                                                                        | false                                                      |
| DeviceBrandName               | string                                                           | Brand name of the device                                                                                                         | "Apple"                                                  |
| DeviceBrowser                 | string                                                           | Browser name of the device                                                                                                         | "Chrome"                                                 |
| DeviceBrowserMajorVersion      | string                                                           | Major version of the browser                                                                                                     | "120"                                                   |
| DeviceBrowserMinorVersion      | string                                                           | Minor version of the browser                                                                                                     | "0"                                                     |
| DeviceBrowserRawVersion        | string                                                           | Raw version string of the browser                                                                                                 | "120.0.6099.130"                                        |
| DeviceFormFactor              | string                                                           | Form factor of the device                                                                                                         | "mobile"                                                 |
| DeviceModelName               | string                                                           | Model name of the device                                                                                                         | "iPhone 13"                                             |
| DeviceOsMajorVersion          | string                                                           | Major version of the operating system                                                                                             | "15"                                                   |
| DeviceOsMinorVersion          | string                                                           | Minor version of the operating system                                                                                             | "4"                                                    |
| DeviceOsRawVersion            | string                                                           | Raw version string of the operating system                                                                                       | "15.4.1"                                               |
| dt                            | string                                                           | Date partition                                                                                                                   | "2024/01/01"                                            |
| EnableBotFiltering            | boolean                                                          | Flag indicating if the request should go through the [filter of bots and spiders](https://dev.kevel.com/docs/tracking-overview#section-bot-filtering). Defaults to false | true                                                       |
| Enableuserdbip               | boolean                                                          | Flag indicating if the request should use the ip address [stored](https://dev.kevel.com/reference/userdb) in UserDB instead of the ip in the request | false                                                      |
| Gdprcomputed                  | boolean                                                          | If true, the request has [GDPR consent](https://dev.kevel.com/docs/gdpr-compliance-and-consent-settings) either from the request itself, from a UserDB record etc | true                                                       |
| Gdpriseu                     | boolean                                                          | Flag indicating if the impression is from EU, UK, or Switzerland                                                                     | true                                                       |
| Gdprraw                      | string                                                           | Raw [GDPR consent string](https://dev.kevel.com/docs/gdpr-compliance-and-consent-settings#setting-additional-consent-and-regulatory-parameters) in the request | "true" or "false"                                     |
| Gdprsource                   | string                                                           | Source of GDPR consent information. '+' separated string of values: 'blk', 'req', 'udb', 'req'. example: 'req+udb'.          | "req" or "udb"                                        |
| Hostname                     | string                                                           | The hostname taken from the request                                                                                                 | "e-11158.adzerk.net"                                   |
| Isvalidua                    | boolean                                                          | Flag indicating if the user agent is valid                                                                                         | true                                                       |
| Keywords                      | string                                                           | string of keywords                                                                                                                 | `"[\"shoes\", \"sports\"]"`                     |
| LocationCity                  | string                                                           | City name                                                                                                                       | "San Francisco"                                         |
| LocationCountryCode           | string                                                           | Country code. Can be referenced [here](https://dev.kevel.com/reference/list-geo-codes).                                          | "US"                                                    |
| LocationCountryName           | string                                                           | Country name                                                                                                                      | "United States"                                         |
| LocationDmaCode              | string                                                           | DMA code                                                                                                                         | "807"                                                  |
| LocationLatitude              | float                                                            | Latitude coordinate                                                                                                               | 37.7749                                                 |
| LocationLongitude             | float                                                            | Longitude coordinate                                                                                                              | -122.4194                                               |
| LocationMetroCode            | string                                                           | Metro code                                                                                                                       | "SF"                                                   |
| LocationPostalCode           | string                                                           | Postal code                                                                                                                      | "94105"                                                |
| LocationRegion                | string                                                           | Region name                                                                                                                      | "California"                                           |
| LocationSubregion             | string                                                           | Subregion name                                                                                                                  | "Bay Area"                                             |
| NetworkId                     | string                                                           | Identifier for the network                                                                                                        | "12345"                                                |
| Properties                    | json                                                             | JSON object of additional [custom properties](https://dev.kevel.com/docs/custom-data-shipping-properties) sent with the request event | `{\"key\": \"value\"}`                            |
| Protocol                      | string                                                           | The protocol taken from the request                                                                                                 | "https"                                                |
| ReferrerUrl                  | string                                                           | Referral URL of where the ad served, requires passing in the `referrer` field in the Ad Decision Request                        | " [https://example.com"](https://example.com")          |
| SearchTerm                   | string                                                           | Search Term string sent in the request                                                                                               | "dog food"                                             |
| Url                          | string                                                           | URL of where the ad served, requires passing in the `url` field in the Ad Decision Request                                          | " [https://example.com/page123"](https://example.com/page123") |
| UserKey                      | string                                                           | Key identifying the user                                                                                                         | "ue_e8be4e08dc0345e1b94157f104a5b2ef"                  |
| UserSegments                 | vector                                                           | List of [user segments](https://dev.kevel.com/docs/segment-targeting) that the user belongs to at the point of the request          | `[ 154, 155 ]`                                          |
